Analysis
-
max time kernel
148s -
max time network
119s -
platform
windows7_x64 -
resource
win7-20240221-en -
resource tags
-
submitted
22-05-2024 01:21
General
-
Target
47102ff84cc6cbe08eba69e78382e5d68c81ebde9c2467bc034e4e55980fa278.exe
-
Size
695KB
-
MD5
72306b6fd5845f4d50d982de5e28652e
-
SHA1
81e86ad225318b0d796aab91216d5125952b4a1d
-
SHA256
47102ff84cc6cbe08eba69e78382e5d68c81ebde9c2467bc034e4e55980fa278
-
SHA512
9e4db09d7a691f1a6d30be2cd3c068e5e5685817e527c07118114c834faf12d1ecaaedaf7040ad36105b9435deaea71a42fa957e215f4b8bc90056ed17968fab
-
SSDEEP
12288:4iETpbqxGb9EJ8EU1OiRvB4RMUO24EoJw0ODnKwUYzsZ40ppsYGrqx5wWm:Ub+GRXY0qRMU6EoJbO+wUYzsHTG2vY
Malware Config
Extracted
agenttesla
Protocol: ftp- Host:
ftp://ftp.jeepcommerce.rs - Port:
21 - Username:
[email protected] - Password:
s04.$S]nbXTq
Signatures
-
AgentTesla
Agent Tesla is a remote access tool (RAT) written in visual basic.
-
Command and Scripting Interpreter: PowerShell 1 TTPs 1 IoCs
Run Powershell to modify Windows Defender settings to add exclusions for file extensions, paths, and processes.
-
Reads WinSCP keys stored on the system 2 TTPs
Tries to access WinSCP stored sessions.
-
Reads data files stored by FTP clients 2 TTPs
Tries to access configuration files associated with programs like FileZilla.
-
Reads user/profile data of local email clients 2 TTPs
Email clients store some user data on disk where infostealers will often target it.
-
Reads user/profile data of web browsers 2 TTPs
Infostealers often target stored browser data, which can include saved credentials etc.
-
Looks up external IP address via web service 1 IoCs
Uses a legitimate IP lookup service to find the infected system's external IP.
-
Enumerates physical storage devices 1 TTPs
Attempts to interact with connected storage/optical drive(s).
-
Creates scheduled task(s) 1 TTPs 1 IoCs
Schtasks is often used by malware for persistence or to perform post-infection execution.
-
Suspicious behavior: EnumeratesProcesses 64 IoCs
-
Suspicious use of AdjustPrivilegeToken 2 IoCs
-
Suspicious use of WriteProcessMemory 8 IoCs
Processes
-
C:\Users\Admin\AppData\Local\Temp\47102ff84cc6cbe08eba69e78382e5d68c81ebde9c2467bc034e4e55980fa278.exe"C:\Users\Admin\AppData\Local\Temp\47102ff84cc6cbe08eba69e78382e5d68c81ebde9c2467bc034e4e55980fa278.exe"1⤵
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
- Suspicious use of WriteProcessMemory
-
C:\Windows\SysWOW64\WindowsPowerShell\v1.0\powershell.exe"C:\Windows\System32\WindowsPowerShell\v1.0\powershell.exe" Add-MpPreference -ExclusionPath "C:\Users\Admin\AppData\Roaming\cUbkoCnYXwgGj.exe"2⤵
- Command and Scripting Interpreter: PowerShell
- Suspicious behavior: EnumeratesProcesses
- Suspicious use of AdjustPrivilegeToken
-
C:\Windows\SysWOW64\schtasks.exe"C:\Windows\System32\schtasks.exe" /Create /TN "Updates\cUbkoCnYXwgGj" /XML "C:\Users\Admin\AppData\Local\Temp\tmp50DE.tmp"2⤵
- Creates scheduled task(s)
Network
MITRE ATT&CK Enterprise v15
Replay Monitor
Loading Replay Monitor...
Downloads
-
Filesize
1KB
MD507220f7ce6a096f24077a6eb69396c7c
SHA114d52387defb637750921bad3e949e6b0792022d
SHA256f5c5c7174b8899a8daf151957c9df6494f8bb893d3b68074615166837ba27d1b
SHA5125c237e1063460898177ca033b75efc17887739009255f83b899aac9b5fff0a159698c57201abf62ef8102d78a32de9212d0f73584fe4b46026cea6699061f351
-
Filesize
4KB
-
Filesize
720KB
-
Filesize
6.9MB
-
Filesize
120KB
-
Filesize
64KB
-
Filesize
88KB
-
Filesize
528KB
-
Filesize
264KB
-
Filesize
4KB
-
Filesize
6.9MB